After about 10 minuts of playing the power draw from each of my video cards drop from around 150W to 80/100W, obviusly is followed by a great loss of fps.
I tried to increase the power limit from 0 to 50 but is not changing anything, i also tried to use compatibility mode but without success.
the gpus are all the time at 1266 mhz of clock (if i put +15 power draw) otherwise they are remaing between 1200 and 1250 but anyway i still have the same problem
my PSU is a Corsair rm 850i and my motherboard is a as rock EXTREME 4+.
Im running the last ati driver and windows 10 64 bit
thank you very much for any help